Leo Barnes is now the head of security for a Presidential candidate who wants to do away with The Purge, an annual event where the law essentially doesn't exist for 12 hours. Senator Charlie Roan has some big ideas to help improve American society, but her colleagues currently running the Government disagree and want to use the tradition to off her and her ideas. So it's up to Leo and some decent civilians to help her survive and win the election, so it can be done away with once and for all.

Frank Grillo's rise to leading man status has been a staggered, but genuinely impressive one. Following a similar career trajectory to his idol Liam Neeson, the handsome Grillo looks like he was built for action cinema, but was simply never given the opportunity by Hollywood. Now in his early 50s (he looks about 35), Grillo is having the kind of career second wind that would actually make a great film itself.

Having replaced Ethan Hawke as the lead in the first sequel to The Purge, the more action heavy set-up suits his obvious physicality. The carnage is continued here, with what essentially evolves into a survival movie with elements of action and horror.

Nothing wrong with that at all. This is a film acutely aware of what it is and has a blast with it.

James DeMonaco has made the three films cheaply, soon realising there's a built-in audience; while adding a political element, that's a little outlandish, but also pretty topical. He has a knack of making a small production feel far bigger also, which in some ways is somewhat reminiscent of Michael Bay and the first Bad Boys movie. Charismatic lead, tight use of camera angles and innovative set design while upping the style elements whenever possible. A group of girls, dressed in provocative Halloween type attire with a vast array of weapons and a grudge to itch give ample opportunity to do just that.

If nothing else, The Purge: Election Year is proof that a franchise can have its best film three deep in. The first one didn't quite match the fantastic concept, the second had fun moments, but here DeMonaco has his finger on a topical pulse and Grillo on fine form.